Item Number: DUB139

These are 1/8" Nickel Plated Brass Dura-Collars.

FEATURES:
Nickel plated brass construction.

INCLUDES:
Four collars
Four 4-40 x1/8" set screws
One .050" allen wrench

SPECIFICATIONS:
Length: .189"
Diameter: 1/8" ID .281 OD